[ad_1] The largest-ever international study of people with long Covid has identified more than 200 symptoms and prompted researchers to call for a national screening program., Report informs, citing The Lancet. The study involved 3,762 people from 56 countries with confirmed “long-term” COVID-19 or suspected it. Of the 203 signs of the disease, 66 persisted… Continue reading Scientists say long Covid has more than 200 symptoms